Registrador de dados de temperatura DST centi-TD

de pressãode profundidadepara pesquisa com animais

Data Storage Tag with Temperature and Depth Sensors High performing data storage tag with long battery life and high pressure tolerance DST centi-TD is a long life and reliable tag with temperature and depth sensors, well suited for long term behaviour and migration studies of fish and marine animals.Long life DST data storage tag can store up to 524,000 measurements in total with time stamp for each measurement.Batteries storing at 10 minute interval can last up to 9 years.Size: 46 mm x 15 mm; Weight: 19 grams.Possible to set the tag to shift between different recording intervals within the measuring period. Application The DST centi-TD is designed as a data storage tag for migration, dive and feeding behavioral studies of fish and marine animals. It enables scientists to gain valuable information on migration routes and behavioural patterns over a long period of time. The tag can be implanted or attached externally. Depth sensors from shallow to deep water The tag can be calibrated to 3,000 meters, with tolerance up to 3,500 meters. Shallow water is also available, with a wide variety of ranges: 50m, 100m, 270m, 800m, 1500m, 3000m. Fish implantation or external attachment The data logger is designed as an implantable tag and can be implanted in the abdominal cavity. It can also be attached externally on a fish or marine animal using a tag holder kit. User defined text on housing for recapture purposes Tags can have a customized text on the housing for recapture purposes. Important for return information when used on commercially fished species. Spaghetti tag for spotting fish When DST is implanted in fish, a yellow plastic tube (spaghetti tag) can be attached to the DST for easier spotting. Key featuresLong life and large memoryDepth sensors from shallow to deep waterFish implantation or external attachmentUser defined text on the housing Using the logger Simple in use, from setup to data retrieval.Supported by SeaStar software and a Communication Box (purchased with first order).Programming the tag: Set start time, date, and sampling interval via software; tag synchronizes its internal clock with the PC.Single or multiple intervals: Up to seven different intervals and number of measurements for each interval.Software calculates memory fill and battery consumption based on interval settings.After recapture, data is uploaded to the software and displayed in graphic and tabular form; exportable to other programs.Tag can be reused as long as batteries last; battery life estimation is reported upon connection. AccessoriesCommunication Box: Interface between DST and PC for starting logger and retrieving data.SeaStar software: For Windows, displays data in graph and table, exportable to other programs.Plate Holder Kit: For external attachment, includes wire fasteners, plastic plates, silicon pads, and optional needles.Capsule Holder Kit: Plastic capsule with holes for water flow, wire harness, plastic plate, and silicone pads.Floating Device: For internal/external tagging, can be coated or painted for visibility. DocumentationMigration & Behavior leaflet available for download. Technical Specifications Sensors: Temperature and pressure (depth) Size (Diameter x Length): 15mm x 46mm*** Maximum Diameter: 18mm at the closure end Housing Material: Biocompatible alumina (Ceramic) Weight (in Air/in Water): 19g/12g Data Resolution: 12 bits Temperature Range: -2°C to +40°C (28°F to 104°F) Temperature Resolution: 0.032°C (0.058°F) Temperature Accuracy: +/-0.1°C (0.18°F) Temperature Response Time: Time constant (63%) reached in 20 sec. Standard Depth Ranges: 50m, 100m, 270m, 800m, 1500m, 3000m Depth Resolution: 0.03% of selected range Depth Accuracy: +/- 1% of selected range Depth Response Time: Immediate Memory Type: Non-volatile EEPROM Memory Capacity: 174,000 measurements in total* Memory Increase Option: 524,068 measurements in total* Measurement Interval: User specified in second(s), minute(s), or hour(s) Minimum Measurement Interval: 0.1 second Burst Measuring Option: 10 Hz Multiple Intervals Option: Up to 7 different intervals Measurement Options (Primary/Secondary): Temperature as primary, pressure/depth as primary Data Retention: 25 years Clock: Real time clock. Accuracy +/-1 min/month. Communications: Communication Box, wireless transmission when DST sits in the box. Connection to PC: USB cable. Attachment Hole: 0.9 mm (diameter) Battery Life: 9 years** Replaceable Battery: No * Total memory is divided between the two sensors.** For sampling interval of 10 minutes; temperature and pressure recorded simultaneously.*** Length for DST centi-TD 1500m and 3000m is 50mmWarranty: 12 months.Specifications may change without notice.